
* {
    padding: 0;
    margin: 0;
}

header {
    height: 100px;
    display: flex;
    padding: 0 20px;
    font-size: 20px;
    justify-content: space-between;
    align-items: center;
    background-color: rgb(8, 96, 228);
    color: white;
}

.box {

    display: flex;
}

.box ul {
    list-style: none;
    width: 150px;
    background-color: rgb(8, 96, 228);
    min-height: 600px;
}

.box ul li {
    height: 50px;
    text-align: center;
    line-height: 50px;
    cursor: pointer;
    padding: 0 5px;
    color: white;
    font-size: 18px;
}

.box ul li span {
    margin-right: 5px;
}

.box main {
    flex: 1;
    padding: 10px 0 0 30px;
}

.box main .Search {
    height: 70px;
    overflow: hidden;
    margin-top: 30px;
}

.box main .Search input {
    width: 200px;
    height: 40px;
    border: 1px solid gray;
    border-radius: 20px;
    background-color: white;
    outline: none;
    padding-left: 20px;
    margin-right: 10px;
}

.box main .Search button {
    width: 80px;
    height: 40px;
    background-color: rgb(68, 184, 64);
    text-align: center;
    border-radius: 10px;
    border: none;
    font-size: 20px;
    color: white;
    line-height: 40px;
    cursor: pointer;
}

.box main .add button {
    width: 150px;
    height: 40px;
    font-size: 20px;
    text-align: center;
    border: none;
    color: white;
    border-radius: 10px;
    background-color: rgb(68, 184, 64);
    cursor: pointer;
}

.box main .add button span {
    margin-right: 10px;
}

.box main table {
    width: 80%;
    margin-top: 20px;
    border-collapse: collapse;
}

.box main table thead tr th:nth-child(1) {
    text-align: left;
}

.box main table tbody tr {
    border-top: 1px solid gray;
    text-align: center;
}
.box main table tbody tr td{
    height: 50px;
    border-top: 1px solid gray;
    
}

.box main table tbody tr td button {
    width: 60px;
    height: 30px;
    border-radius: 10px;
    border: none;
    background-color: rgb(68, 184, 64);
}

.box main table tbody tr td button.active {
    background-color: red;
}

.box main table tbody tr td:nth-child(1) {
    text-align: left;
}

.box main .btn {
    width: 150px;
    margin: 0 auto;
}

.box main .btn .back,
.box main .btn .next {
    width: 60px;
    height: 30px;
    text-align: center;
    margin-right: 10px;
    background-color: white;
    border-radius: 5px;
    border: 1px solid #000;
    cursor: pointer;
}
